Answer:
The sum of two angle is 180 (supplementary)
given angle = 3:1
first angle =3x
2 nd angle=1x
3x+1x =180
4x =180
x = 180/ 4
x = 45
so first angle =3x x = 45
= 3×45
= 135 degree
2nd angle = 1x
=45 degree
ans
Both angles are 135 and 45
Step-by-step explanation:
what is 1/2 of 1/6 =
Answer:
0.0833
Step-by-step explanation:
Answer:
1/12
Step-by-step explanation:
if the height of cylinder 40cm and radius 10.5 find total surface and volume
Answer:
TSA of cylinder= 2πrh+2πr²
(2*3.14*40*10.5)+(2*3.14*10.5*10.5)
= 2,638.93+692.72
= 3,331.66
Volume= πr²h
= 3.14*10.5*10.5*40
= 13,854.42
The area of a square in square feet is repersented by
[tex] {z}^{2} + 12z + 36[/tex]
Find an expression for a side length of the square.
Find the perimeter of the square when z=12.
1. Find an expression for a side length of the square.
For this case, the first thing to do is to know that the area of a square is:
A = L ^ 2
Where
L: side of the square.
We then have to factorize the given polynomial:
z ^ 2 + 12z + 36
(z + 6) * (z + 6)
Rewriting:
z ^ 2 + 12z + 36 = (z + 6) ^ 2
Answer:
The side of the square is:
L = (z + 6)
2. Find the perimeter when z = 12.
The perimeter of a square by definition is:
P = 4L
Where
L: side of the square.
Substituting we have:
P = 4 (z + 6)
For z = 12 we have:
P = 4 (12 + 6)
P = 72
Answer:
the perimeter when z = 12 is:
P = 72
If helpful, please mark as brainliest! =)
Identify the slope and y intercept (m= and b= ) y=1/2x;
Answer: The slope is 1/2 and there is no y intercept
Step-by-step explanation:
can someone please help me with this question?
Answer:
40
Step-by-step explanation:
8 x 5 = 40
Use your knowledge of functions to complete the table below. Identify whether or not each representation is a function and be sure to justify your answer (pls tell me which one is right)
Answer:
YesUs
Step-by-step explanation:
the vertical LIne test. The lines intercept, so it is not a function.
See picture for question
Answer:
b is correct because it is
Step-by-step explanation:
because it is
Answer:
Step-by-step explanation:
well its quite long working out so im not gonna type it
but i didnt get an exact answer but i got to 24.71 closest to the 25 answer
so im not sure but i would take a guess for 25
a) fill in the the table of values for the equation y = x + 2
Answer:
y= -3
y= 2
y= 5
Step-by-step explanation:
replace the x in the equation with the numbers in the table
Answer:
The table will be
X - 5 0 3
Y - 3 2 5
Hope this helps!
Part A: Write the recursive rule for the following sequence 5.1, -0.8, -6.7, -12.6, ...
Part B: What are the next two terms in the sequence?
PLEASE ONLY RESPOND IF YOU KNOW THE ANSWER.
Answer:
Part A- an= an-1-5.9
Part B- -18.5,-24.4
Step-by-step explanation:
If IJ=16 and JK=9, what is the length of HK⎯⎯⎯⎯⎯⎯?
Answer:
25 or 26
Step-by-step explanation:
add 9 plus 16
so it is 16
Answer:
15
Step-by-step explanation:
Please help! Will mark brainliest if correct! Worth 30 points! Wont give brainliest if you're not correct.
Answer:14.7
Step-by-step explanation:
d = l^2+w^2+h^2 = 10^2+4^2+10^2≈ 14.69694cm
Pleaseee answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answer:
S And T N and Q
Step-by-step explanation:
Opposite
[tex] \frac{1}{32} \times \frac{1}{2 {}^{4} } = ( \frac{1}{4} ) {2}^{x} find \: x[/tex]
tell this question
Answer: x=1/384
Step-by-step explanation: Hope this help :D
Can someone help me
HOW MANY TEASPOONS ARE IN 15 MILLIMETERS?
1 TSP = 5ML
15ML = ?? TSP
Answer:
In cubic millimeter 15 in us teaspoon 0.00304326
Step-by-step explanation:
Hope I helped?
Braxton has money in a savings account. The equation B = 800(1 + 0.03) can be used to calculate the amount
of money in dollars, B. Braxton has in his account after t years since opening the account.
Pam also has money in a savings account. The equation P=800(1 +0.04) can be used to calculate the
amount of money in dollars, P, Pam has in her account after t years since opening the account.
Choose from the drop down menus to correctly complete each sentence.
Braxton's initial investment Choose...
• Pam's initial investment.
The interest on Braxton's account Choose...
• the interest on Pam's account.
Answer:
Braxton's initial investment is equals to (=) Pam's initial investment.
The interest on Braxton's account is less than (< ) the interest on Pam's account.
Step-by-step explanation:
Given - Braxton has money in a savings account. The equation
B = [tex]800(1 + 0.03)^{t}[/tex] can be used to calculate the amount of money
in dollars, B, Braxton has in his account after t years since opening
the account.
Pam also has money in a savings account. The equation
P=[tex]800(1 + 0.04)^{t}[/tex] can be used to calculate the amount of money in
dollars, P, Pam has in her account after t years since opening the
account.
To find - Braxton's initial investment ..........Pam's initial investment.
The interest on Braxton's account .....the interest on Pam's account.
Proof -
As given, Broxton equation is - [tex]800(1 + 0.03)^{t}[/tex]
Pam equation is - [tex]800(1 + 0.04)^{t}[/tex]
Now,
1.)
For initial investment , Put t = 0
⇒B = [tex]800(1 + 0.03)^{0} = 800(1) = 800[/tex]
P = [tex]800(1 + 0.04)^{0} = 800(1) = 800[/tex]
As for t = 0
Braxton's equation , B = Pam's equation,P
⇒Braxton's Initial investment = Pam's initial investment.
2.)
For the interest,
As we don not have time for which the interest has to be check.
So , let the time period = 5 years
Therefore,
B = [tex]800(1 + 0.03)^{5} = 800(1.03)^{5} = 800(1.1593) = 927.42[/tex]
P = [tex]800(1 + 0.04)^{5} = 800(1.04)^{5} = 800(1.2166) = 973.32[/tex]
Now,
Interest on Braxton's account = 927.42 - 800 = 127.42 ≈ 127
Interest on Pam's account = 973.32 - 800 = 173.32 ≈ 173
∴ we get
The interest on Braxton's account is less than the interest on Pam's account.
multiple choice answers:
A. 1/2
B. 2
C. -2
D -1/2
Answer:
c
Step-by-step explanation:
rise over run
goes down 2
goes to the right one
-2/1=-2
What is the GCF of 3/7 , 6/7, and 2/7
help :)
Question 16
16. Twenty more than a number, n, is
10 less than twice the number. What is
the number?
Answer:
I think the answer should be 20
How many groups of 3/4 are in 6 and 1/2
In 2015, the U.S. population was abõut 321 million. That number was
9.2 times greater than Canada's population. What was Canada's
population in 2015, rounded to the nearest million?
Answer:34.8 Million
Step-by-step explanation:
Find the range of the function. Use interval notation. g(x)=log↓3(x-2)
Answer:
10x=log6-3
Step-by-step explanation:
Is this a Pythagorean triple?
Answer:
Yes.
Step-by-step explanation:
I believe that it is, I did this lesson not long ago. I hope I'm right... :))
What is the difference (2 x minus 3) minus (x minus 1)?
x minus 4
x minus 2
x + 2
x + 4
Answer:
x - 2
Step-by-step explanation:
x minus 2
glad I helped
Answer:
x-2
Step-by-step explanation:
explain why the miniscus of mercury is bent upwards
Answer:
Step-by-step explanation:
A concave meniscus, which is what you normally will see, occurs when the molecules of the liquid are attracted to those of the container. This occurs with water and a glass tube. A convex meniscus occurs when the molecules have a stronger attraction to each other than to the container, as with mercury and glass.
Please help me and my parents are literally going to ground me if I don’t get this done
Answer:
X=8
Step-by-step explanation:
angles equal 180
55+90=145
180-45=35
4x+3=35
subtract 3 from both sides
4x=32
divide by 4
x=8
find the number that makes the ratio equivalent to 6:15
Answer:
2:5
Step-by-step explanation:
6 / 3 = 2
15 / 3 = 5
Find two integers whose sum is 11 and product is 24
Step-by-step explanation:
if the two integers are x and y
x+y=11
xy= 24
x+24/x=11
x2-11x+24=0
(x-8)(x-3)=0
x =8 or x=3
if x=8,y=3
if x=3,y=8
so the two integers are 3 and 8
If you know the answer please help me!!!
This is taking forever to find out
Answer:
What is
Step-by-step explanation:
